Update: 4th victim of Russian missile strike on Novohrodivka identified.

Ukraine holds back Russian assault on Avdiivka as long winter battle looms

"Our working hours are as follows: first you do a 12-hour shift, then another one, until you've done seven of these 24-hour-shifts, and that's your week" said Oleksandr Kolesnikov, a 47-year-old surgeon, sitting hunched over on a bench-turned-overflow hospital bed at a Ukrainian sta...